Bourns has introduced a range of semi-absolute and absolute, non-contacting steering angle sensors.

The customised steering angle sensors are based on anisotropic magnetoresistance (AMR) technology.

Packages size is 60x78x14mm and PCB dimensions 50x20mm.

The sensors feature a patented device that minimises the hysteresis associated with the steering column’s mechanical tolerances and is available in either single or dual redundant designs.

The customised sensors are typically equipped with a CAN interface to allow resolutions close to 16 bit and accuracies down to below 0.5 degrees. 

The sensors also feature a complete self-diagnostic capability and a customized design is available that supports full active steering.